<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1.Use high-quality materials with guaranteed quality<br/>2.Equipped with ESD protection and supporting flow control<br/>3.Stable performance, supporting point-to-point bidirectional conversion between RS232 and TTL, with stable transmission rate<br/>4.Small size and exquisite appearance<br/>5.Wide application range, suitable for various industrial occasions, enjoying the fun of DIY</p><p>Parameters:<br/>VCC: Connected to 3V-5.5V<br/>GND: Connected to GND<br/>RxOUT: Connected to MCU. RX (Signal flow direction: MCU. RX<<SP3232<<PC. TX)<br/>TxIN: Connected to MCU. TX (Signal flow direction: MCU. TX>>SP3232>>PC.RX)<br/>CTS: Connected to MCU. CTS (Signal flow direction: MCU. CTS<<SP3232<<PC. RTS)<br/>RTS: Connected to MCU. RTS (Signal flow direction: MCU. RTS>>SP3232>>PC. CTS)</p><p>Package include:<br/>RS232 serial port module * 1<br/>6pin DuPont line * 1<br/><br/></p></div></div><br/>